What is the name of the phenomenon where the atmospheric pressure in the Azores is higher than normal and in Iceland is lower than normal? MCQ with Answer and Explanation
What is the name of the phenomenon where the atmospheric pressure in the Azores is higher than normal and in Iceland is lower than normal?
A. Madden-Julian Oscillation
B. North Atlantic Oscillation
C. Arctic Oscillation
D. Pacific-North American Pattern
Answer: Option B
Solution (By JKSSB Mock Tests)
The North Atlantic Oscillation is a large-scale pattern of sea level pressure differences between the Azores (subtropical high) and Iceland (subpolar low).
Explanation:
The Fujita scale (and the Enhanced Fujita scale) is used to rate the intensity of tornadoes based on the damage they cause. The Saffir-Simpson scale is for hurricanes.
Explanation:
Tropical savanna climates (Köppen Aw) are characterized by distinct wet and dry seasons, with wet summers and dry winters, and temperatures remaining warm throughout the year.
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